baber/WOPTO huggingface dataset:
Patent JP-2013224113-A (JP)
Title: Rubber-cord composite and rubber composition used therefor, and pneumatic tire using rubber-cord composition
Inventor: NISHIMURA AKIHIRO
IPC: C08K3/06
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive rubber-cord composite capable of securing sufficient adhesive strength between steel cord and coating rubber, preventing decrease in thermal deterioration of the rubber-cord composite after vulcanization, to provide a rubber composition used therefor, and to provide a pneumatic tire using the rubber-cord composite.SOLUTION: In a rubber-cord composite for a pneumatic tire, with a rubber composition coated on a surface of steel cord therein, ruggedness with an average valley depth Rvm of 0.05-0.10 mm is formed on the surface of the steel cord. In the rubber composition, 100 pts.mass of rubber component is formed of natural rubber, and 2.0-5.0 pts.mass sulfur with respect to the 100 pts.mass rubber component is blended. The rubber-cord composite is used in the pneumatic tire.
Patent JP-2013228241-A (JP)
Title: Measuring apparatus, method, program, and recording medium
Inventor: KATO HIDESHI
IPC: G01N21/35
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To measure a degree of hardness or porosity of a measuring object (for example, a tablet 2 or the like) in which particles are agglomerated.SOLUTION: A measuring apparatus 1 includes: an electromagnetic wave detector 14 which detects an electromagnetic wave propagating through an inside of a tablet 2 and having a frequency of not less than 0.02 THz and not more than 12 THz; an amplitude/phase measuring unit 18 which measures a phase change of the electromagnetic wave generated while propagating through the inside of the tablet, on the basis of the detection result of the electromagnetic wave detector 14; and a hardness/porosity deriving unit 24 which derives a degree of hardness or porosity of the tablet 2 on the basis of a measured result φ(ν) of the amplitude/phase measuring unit 18 (on the basis of the φ(ν) itself, or a refractive index n(ν) of the tablet 2 derived by a refractive index deriving unit 22).
Patent JP-2013226296-A (JP)
Title: Game machine
Inventor: TANAKA TATSUYA
IPC: A63F5/04
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent fraudulent access to a connection part of connectors in a base board box.SOLUTION: A connector cover 360 covers a connector housing chamber 260 and, in the rear face side, is latched with the bottom wall 257 of the connector housing chamber 260 to form a sealed state. In the rear face of the connector cover 360, a rigid block section 390 is formed, regulating in an S-shape the route of a cable 80 between a connector 81 connected to a socket 48 and a cable drawing port 85. As a result, even if a wire is used, direct access is impossible from the drawing port 85 to the connection part of connectors. In addition, since the end edge of the rigid block section 390 is tilted toward the cable drawing port 85, the cable 80 is guided to the cable drawing port 85 when the connector cover 360 is installed, so that the cable 80 is free from being bitten with other parts of the connector cover 360.
Patent JP-2013217175-A (JP)
Title: House door with added protective plate
Inventor: TAMAI AKIRA
IPC: E06B7/28
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective plate which enhances safety during opening/closing of an entrance of a house.SOLUTION: In an entrance door 1 of a house, two upper and lower cuts are made on the other side of a hinge 9, and a main shaft 3 is provided. A rotor 4 rotating on the main shaft 3 is attached, and a protective plate 2 is added to a part of the outer periphery of the rotor 4. The protective plate 2 can rotate on the main shaft 3 until abutting on a cut portion of the door 1.
Patent JP-2013232287-A (JP)
Title: Spark plug, manufacturing method therefor
Inventor: SAKAKURA YASUSHI
IPC: H01T13/20
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug in which heat dissipation performance of a chip, provided in a ground electrode, is enhanced.SOLUTION: The spark plug includes an insulator having a shaft hole penetrating in the axial direction, a center electrode provided on the tip side of the shaft hole, a cylindrical main metal for holding the insulator, and a ground electrode including a surface layer forming the surface, and a core material formed in the surface layer and having a heat conductivity higher than that of the surface layer. At least a portion of the main metal is projecting toward the tip side in the axial direction. End face at one end of the ground electrode is joined to the inside of the protrusion, and the other end of the ground electrode faces the center electrode.
Patent JP-2013233005-A (JP)
Title: Control method of power converter
Inventor: SHIMIZU TAKAYUKI
IPC: H02M7/48
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a power converter capable of enhancing the control precision of a current at a system interconnection point and, at the same time, capable of performing control for suppressing the resonance current of a system constituted of an output filter and a transformer, in a power converter where the output filter is provided between the transformer and the system interconnection point.SOLUTION: In the control method for controlling a semiconductor power converter 1 connected with an AC system 7 via a transformer 2 and provided with an output filter 3 on the output side, system interconnection point currents ia, ib, ic flowing to a system interconnection point Pc are detected. The system interconnection point currents ia, ib, ic are controlled based on the current command values Id*, Iq*, and the output currents iha, ihb, ihc of the semiconductor power converter 1 are detected on the side closer to the semiconductor power converter 1 than the output filter 3, and control for suppressing the resonance current is performed based on the output currents iha, ihb, ihc and the current command values Id*, Iq*.
Patent JP-2013233053-A (JP)
Title: Wireless power transmission system
Inventor: TANAKA JUNJI
IPC: H02J17/00
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power transmission system that maintains satisfactory efficiency of power transmission by appropriately controlling a capacitance value of a resonance circuit in a simple configuration.SOLUTION: The wireless power transmission system includes: a transmitting device 1 having a transmitting resonator comprising a primary coil 3 and a primary capacitor 5; and a receiving device 2 having a receiving resonator comprising a secondary coil 4 and a secondary capacitor 10, and transmits power from the transmitting device to the receiving device via an action between the primary coil and the secondary coil. The transmitting device includes: a transmitting section 6 for supplying high frequency power to the transmitting resonator; a temperature control section 7 for controlling the temperature of the primary capacitor; a resonance state detection section 8 for detecting a resonance state of the transmitting resonator; and a transmission control section 9 for controlling the operation of the transmitting section and the temperature control section. The transmission control section controls the temperature control section on the basis of the resonance state detected by the resonance state detection section to control the temperature of the primary capacitor such that the resonance state becomes a maximum.
Patent JP-2012185839-A (JP)
Title: Program and control method
Inventor: MIYOSHI SATOSHI
IPC: G06F3/048
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a program and a control method capable of easily creating a personal connection configuration diagram of a person appropriate for a predetermined event.SOLUTION: The program causes a computer to output a diagram in which a first mark representing a first node is disposed, and a second mark representing a second node that has a predetermined relationship with the first node is disposed at a position on polar coordinates with the first mark used as a center, the position being determined on the basis of a degree of association between the first node and the second node calculated on the basis of information on the first node and the second node included in communication information.
Patent JP-2012182478-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MAEKAWA SHIGETO
IPC: H01L27/11
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which suppresses body floating effect, and to provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device having a silicon on insulator (SOI) structure includes: a silicon substrate 1; an embedded insulation layer 2 formed on the silicon substrate 1; and a semiconductor layer 3 formed on the embedded insulation layer 2. The semiconductor layer 3 has a first conductive type body region 4, a second conductive type source region 5, and a second conductive type drain region 6, and a gate electrode 8 is formed on the body region 4 between the source region 5 and the drain region 6 via a gate oxide film 7. The source region 5 includes a second conductive type extension layer 52 and a silicide layer 51 contacting with the extension layer 52 at a side surface. A crystal defect region 12 is formed in a region of a depletion layer occurring in a boundary portion between the silicide layer 51 and the body region 4.
Patent JP-2013234213-A (JP)
Title: Method for producing aromatic liquid crystal polyester
Inventor: CHO TAKESHI
IPC: C08G63/06
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polymer of p-hydroxybenzoic acid and 2-hydroxy-6-naphthoic acid, having a desired fluidizing temperature (polymerization degree) almost without error.SOLUTION: There is provided a method for producing a polymer of p-hydroxybenzoic acid and 2-hydroxy-6-naphthoic acid, including a step of acetylating p-hydroxybenzoic acid and 2-hydroxy-6-naphthoic acid, and a step of polymerizing a monomer mixture of the acetylated p-hydroxybenzoic acid and 2-hydroxy-6-naphthoic acid by raising the temperature to a reaction temperature 20-70°C higher than the fluidizing temperature (FT) of the target polymer, and starting the extraction of the reaction product from the reaction system at the time (t) when the FT of the reaction product reaches the fluidizing temperature (FT) 5-10°C lower than the FT.
Patent JP-2013233613-A (JP)
Title: Method of mounting annular blade
Inventor: WATANABE TAKASHI
IPC: B24B45/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting an annular blade by which a grinding amount by a perfect circle dressing after re-mounting the annular blade to a rotary spindle can be reduced.SOLUTION: A method of mounting an annular blade is provided for mounting the annular blade (72) having a mounting hole (72b) to a flange (74) which is mounted to a rotary spindle (711) and which includes a boss part (742) having an annular mounting face (743a). The method comprises: an annular blade mounting step of mounting the annular blade to the mounting face while a mark (721) formed on a surface (72a) of the annular blade is directed toward a predetermined direction; a perfect circle dressing step of performing perfect circle dressing in such a manner that an outer periphery of the annular blade becomes a perfect circle having a rotation axis of a rotary spindle as a center; and an annular blade re-mounting step of re-mounting the annular blade onto the mounting face while the mark of the annular blade is directed toward the predetermined direction after removing the annular blade from the mounting face of the flange.
Patent JP-2013233972-A (JP)
Title: Plug of liquid container
Inventor: YOSHIMURA SEIJI
IPC: A61J1/05
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To surely prevent contained liquid from permeating to a filter in a plug structure for a various kinds of liquid containers before the container is used for the first time, to improve usability for users in the first-time use by allowing the container to open with a dispensing operation of the contained liquid only, and to reduce a dispensing resistance when the container is used for the second time and thereafter.SOLUTION: A plug member integrally includes a base part 35a attached to a plug holder 31 to be mounted on a spout of a container, a plug body 34 fitted into a fitting part 31c formed in an intermediate part of a dispensing path of the plug holder 31, and an elastic connecting part 35b connecting the plug body 34 with the base part 35a elastically. The dispensing path is closed by the plug member until the container is used for the first time. When an internal pressure of the container is increased by squeezing the container in the first-time use, the plug body 34 is separated from the fitting part 31c so that the dispensing path is opened all the time thereafter.
Patent JP-2013233515-A (JP)
Title: Aerator
Inventor: OHASHI KAZUAKI
IPC: B01F27/91
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an aerator capable of obtaining a high oxygen dissolving efficiency with a less power.SOLUTION: An aerator includes: an aeration tank; an air diffuser which is arranged at a position of 2-3 m below the water face in the aeration tank, and discharges air bubbles by receiving supply of pressure air from an air supplying pipe for air diffusion; and a descending flow generating means which arranged above the air diffusing apparatus and conveys air bubbles below the aeration tank.
Patent JP-2012190036-A (JP)
Title: Electro-optical apparatus and electronic apparatus
Inventor: MURADE MASAO
IPC: G09G3/36
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical apparatus capable of reducing occurrence of clock noise or the like of high frequency in an image signal under such conditions that image signal lines increase due to increase of the number of phase expansion, with respect to the electro-optical apparatus of an active matrix driving system.SOLUTION: A liquid crystal device 200 comprises: a liquid crystal layer interposed between a pair of substrates; pixel electrodes 11 disposed in a matrix shape on the substrate 1; and TFTs 30 which perform switching control of the pixel electrodes. The liquid crystal device 200 further comprises: wiring CLX, CLX' which supply clock signals to a data line driving circuit 101; a shield line 80' which is disposed so as to surround the data line driving circuit 101 and the wiring CLX, CLX'; and image signal lines VID1 to VID12 disposed on an outside of the shield line 80'.
Patent JP-2013238967-A (JP)
Title: Road-side communicator and communication system
Inventor: URAYAMA HIROSHI
IPC: G08G1/09
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To perform a determination process by correcting not only a remainder time but also a minimum use time of a road-to-vehicle communication period, when another purpose period has been secured during the road-to-vehicle communication.SOLUTION: A road-side communicator 2 according to the present invention includes a control unit 23 that determines availability of a remainder time on the basis of a minimum use time of a road-to-vehicle communication period used for determining whether or not it is possible to use the remainder time of the road-to-vehicle communication period allocated to the self communicator 2 for data transmission. The control unit 23 secures a range of a prescribed period from the last number of the road-to-vehicle communication period allocated to the self communicator 2, as another purpose period used for the other communication purpose other than the road-to-vehicle communication. The control unit 23 determines the availability of the remainder time on the basis of a remainder time correction value obtained by subtracting a prescribed time from the remainder time of the road-to-vehicle communication period, and a minimum use time correction value of the road-to-vehicle communication period obtained by subtracting a prescribed period from the minimum use time of the road-to-vehicle communication period.
Patent JP-2013237888-A (JP)
Title: Printed product, method for producing the same, and medium to be printed
Inventor: AKIMOTO KYOICHI
IPC: B05D3/10
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed product including a medium to be printed which is formed of aluminum or an aluminum alloy, and in which a clear color image is formed by an inkjet printer, and which exhibits decorativeness and color feeling different from paper.SOLUTION: A printed product includes: a plate- or sheet-like medium to be printed, formed of aluminum or an aluminum alloy; and an image containing pigment particles, printed on the medium to be printed by an inkjet printer. The medium to be printed has an anodized coating having a number of pores on a printing surface, wherein each pore has a diameter of 110-250 nm, and a depth of 1-50 μm equivalent to the thickness of the anodized coating. The image is formed by filling the pigment particles in the number of pores of the anodized coating.
Patent JP-2013242934-A (JP)
Title: Magnetic head and magnetic storage
Inventor: FUKUDA HIROSHI
IPC: G11B5/02
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head of microwave assisted magnetic recording system, which can apply AC magnetic field with high intensity to a recording layer of a magnetic recording medium.SOLUTION: In a magnetic head for a magnetic storage of microwave assisted magnetic recording system using a high-frequency magnetic field generation element, the high-frequency magnetic field generation element includes a high-frequency magnetic field generation layer FGL that faces the magnetic recording medium at the time of recording. When the width of bottom face of the high-frequency magnetic field generation layer FGL viewed from track direction (x direction) of the magnetic recording medium is defined as w, and the height thereof is defined as h, the relationship of h≥2w is satisfied.
Patent JP-2013242485-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SATO HIDEKI
IPC: G03G15/20
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a mount part on which an elastic member is mounted from being plastically deformed.SOLUTION: A fixing device comprises: heating member for heating a record medium; a pressure member for pressing the record medium; a first support part having a first mount part and supporting the heating member; a second support part having a second mount part and supporting the pressure member; an elastic member whose one end is mounted on the first mount part and whose other end is mounted on the second mount part and that presses the pressure member with elastic force to contact to the heating member; and a stopping member for stopping at least one of the first and second mount parts on a side of a direction of the load caused by the elastic force.
Patent JP-2013241546-A (JP)
Title: Adhesive tape
Inventor: KOMIYAMA SEIJI
IPC: C09J201/00
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape in which a loop shape tab in which a tip of the adhesive tape is turned with a tab composition tool provided for a tape cutter can be visually checked promptly and surely by a simple structure, and the adhesive tape can be easily cut from the tape cutter.SOLUTION: An adhesive tape T comprises a tape base material 1 of transparency or translucence mounted on a cutter provided with a tab composition tool forming a loop shape tab turning a tip, and the adhesive tape is characterized in that a pressure-sensitive adhesive is applied on all over of one side of the tape base material 1, and a pattern 3 repeating in a longitudinal direction is displayed on the other side.
Patent JP-2013093544-A (JP)
Title: Light emitting diode array
Inventor: LIU HEN
IPC: H01L33/62
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a kind of light emitting diode array including a plurality of light emitting diode units.SOLUTION: A plurality of light emitting diode units form a series connection routine. The light emitting diode array has n rows and m columns, where at least one of the numbers m and n is an odd number.
Patent JP-2013244808-A (JP)
Title: Working vehicle
Inventor: YAKUSHIJI KENSHIRO
IPC: B62D25/10
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle that can enhance dustproofness of an engine room by tightly attaching a dust-protection body, covering vent holes formed in a curved part of a hood from the inside, to an inner surface of the curved part.SOLUTION: A dust-protection body 27 is composed of a resin net having a ventilation part 27a facing vent holes 22, 23, and a large number of mounting holes bored near an outer periphery of the ventilation part. A pressing plate 28 for preventing uplift of the dust-protection body 27 is composed of a resin plate having openings facing the vent holes 22, 23 and a large number of mounting holes 28b. Each of the mounting holes of the dust-protection body and the pressing plate is externally fitted by insertion in the order of each of the mounting holes to a large number of protrusions 16f provided near the outer peripheries of the vent holes 22, 23 on a rear-surface side of a hood 15, and then, snap rings 29 are inserted thereto so as to fix the dust-protection body and the pressing plate to the hood.
Patent JP-2012252695-A (JP)
Title: Providing single instance of virtual space depicted in either two dimensions or three dimensions via separate client computing devices
Inventor: Bob hickman
IPC: G06F3/14
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To enable users to interact with each other regardless of operational environments of clients in client-server environments.SOLUTION: A single instance of a virtual space is provided that can be simultaneously depicted in at least two dimensions or three dimensions on separate client computing devices. That is, the same virtual space information is sent to one or more client computing platforms regardless of the dimensionality of virtual space depictions displayed by any given client computing platform. Determination is made at individual client computing platforms as to whether to display the virtual space depiction in two dimensions or three dimensions. Such metrics include a computing capability of the one or more processors, a communication bandwidth, a screen size, and/or other metrics.
Patent JP-2013246017-A (JP)
Title: Receiving device and correlation integration processing method
Inventor: TERAJIMA MASAHIDE
IPC: H04B1/7073
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To propose a new method for correlation integration processing, different from conventional methods.SOLUTION: In a base band processing circuit part 20, a Doppler compensation circuit 215 delays a replica code by a shift amount by which a peak phase of a correlation operation result by a correlation operation part 23 is shifted due to Doppler, in a given integration time interval. The correlation operation part 23 performs correlation operation between a received signal by an RF receiving circuit part and the replica code delayed at the Doppler compensation circuit 215. An integration part 24 integrates the correlation operation result by the correlation operation part 23, in the integration time interval.
Patent JP-2012246215-A (JP)
Title: Method for producing carbon thin film, electronic element containing the same, and electrochemical element containing the same
Inventor: LEE TAE WOO
IPC: H01M4/583
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon thin film, an electronic element containing the same, and an electrochemical element containing the same.SOLUTION: This method for producing a carbon thin film includes stages for: forming a precursor film containing one or more of coal tar and coal tar pitch on a substrate; forming one or more of a catalyst film between the substrate and the precursor film, and a protection film on the precursor film; and forming a carbon thin film on the substrate by thermally treating the substrate.